Updating a table in sql server 2016
Could you please tell me, whether it was a good idea? Or do you know how many records (more or less) can be stored in a table before performance is lowered significantly?
"Programmers waste enormous amounts of time thinking about, or worrying about, the speed of noncritical parts of their programs, and these attempts at efficiency actually have a strong negative impact when debugging and maintenance are considered.
The more tables you have the bigger maintenance/query nightmare it will become.I have 3 files that I am importing, and the first two imported with no ...